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11 lines
443 B
LLVM
11 lines
443 B
LLVM
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s
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@tm_nest_level = internal thread_local global i32 0
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define i64 @z() nounwind {
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; FIXME: The codegen here is primitive at best and could be much better.
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; The add and the moves can be folded together.
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; CHECK-DAG: movq $tm_nest_level@TPOFF, %rcx
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; CHECK-DAG: movq %fs:0, %rax
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; CHECK: addl %ecx, %eax
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ret i64 and (i64 ptrtoint (i32* @tm_nest_level to i64), i64 100)
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}
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